Suggested Battery Settings

Voltage and Current Calibration

1. Using a multimeter, calibrate the voltage with the "Voltage Scale" in INAV configurator
2. If you have a current sensor, make sure you calibrate it

In INAV Configurator

• Voltage source to use for alarms and telemetry: Raw
• Number of cells: 0 (0=auto, set if you always use the same cell count)
• Maximum cell voltage for cell count detection: 4.3
• Minimum cell voltage: 3.4 (match "Cell Critical" in Lua Telemetry)
• Maximum cell voltage: 4.2
• Warning cell voltage: 3.5 (match "Cell Low" in Lua Telemetry)
• Set capacity in mAh to battery capacity
• Warning capacity: 30% (match "Fuel Low" in Lua Telemetry)
• Critical capacity: 10%

In INAV CLI (ignore for TBS Crossfire)

• set smartport_fuel_unit = percent
• set report_cell_voltage = OFF (if set to ON Lua Telemetry can't show total battery voltage)

In Lua Telemetry

• Cell Low: 3.5V (match "Warning cell voltage" in INAV)
• Cell Critical: 3.4V (match "Minimum cell voltage" in INAV)
• Fuel Unit: Percent
• Fuel Low: 30% (match "Warning capacity" in INAV)
• Fuel Critical: 20%